cancel
Showing results for 
Search instead for 
Did you mean: 
Data Engineering
Join discussions on data engineering best practices, architectures, and optimization strategies within the Databricks Community. Exchange insights and solutions with fellow data engineers.
cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Aidonis
by New Contributor III
  • 17360 Views
  • 3 replies
  • 2 kudos

Resolved! Flatten Deep Nested Struct

Hi All,I have a deeply nested spark dataframe struct something similar to below |-- id: integer (nullable = true) |-- lower: struct (nullable = true) | |-- field_a: integer (nullable = true) | |-- upper: struct (containsNull = true) | | ...

  • 17360 Views
  • 3 replies
  • 2 kudos
Latest Reply
Praveen-bpk21
New Contributor II
  • 2 kudos

@Aidonis You can try this as well:flatten-spark-dataframe · PyPIThis also allows for specific level of flattening.

  • 2 kudos
2 More Replies
elgeo
by Valued Contributor II
  • 1896 Views
  • 2 replies
  • 1 kudos

Resolved! Declaring parameters - SQL options

Hello. Following an older question SQL Declare Variable equivalent in databricks, we managed to find through the following article Converting Stored Procedures to Databricks | by Ryan Chynoweth | Dec, 2022 | Medium, a way to declaring more complicate...

  • 1896 Views
  • 2 replies
  • 1 kudos
Latest Reply
Anonymous
Not applicable
  • 1 kudos

Hi @ELENI GEORGOUSI​ Hope all is well! Just wanted to check in if you were able to resolve your issue and would you be happy to share the solution or mark an answer as best? Else please let us know if you need more help. We'd love to hear from you.Th...

  • 1 kudos
1 More Replies
Labels